﻿<!DOCTYPE html>

<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="utf-8" />
    <title>学生笔记</title>
    <link rel="stylesheet" href="style.css" />
    <style>
        body {
            background-image: url(images/6.png);
            background-size: cover;
            background-repeat: no-repeat;
            background-position: center top;
            background-attachment: fixed;
        }
    </style>
</head>
<body>
    <div class="header w">
        <div class="logo">
            <img src="images/logo.png" />
        </div>

        <div class="nav">
            <ul>
                <li><a href="index.html" target="_self">学生课表</a></li>
                <li><a href="classroom.html" target="_self">教室课表查询</a></li>
                <li><a href="teacher.html" target="_self">教师课表查询</a></li>
                <li><a href="stunotes.html" target="_self">学生笔记</a></li>
                <li><a href="notice.html" target="_self">通知公告</a></li>
            </ul>
        </div>
    </div>

    <div id="main1">
        <div class="title">学生笔记</div>
        <form  action="insert.php" method="post" onsubmit="return enter()">
            <div class="content">插入笔记
                <input class="text" type="text"  placeholder="请输入笔记序号" name="nid" />
                <input class="text" type="text"  placeholder="请输入标题" name="title" />
                <input style="height:50px" class="text" type="text"  placeholder="请输入笔记内容" name="stutext" />
                <input class="submit" type="submit" name="submit" value="插入" />
            </div>
        </form>
        <form  action="delete.php" method="post" onsubmit="return enter()">
            <div class="content">删除笔记
                <input class="text" type="text"  placeholder="请输入笔记序号" name="nid" />
                <input class="submit" type="submit" name="submit" value="删除" />
            </div>
        </form>
        <form  action="query.php" method="post" onsubmit="return enter()">
            <div class="content">查询笔记
                <input class="text" type="text"  placeholder="请输入笔记序号" name="nid" />
                <input class="submit" type="submit" name="submit" value="查询" />
            </div>
        </form>

    </div>




</body>
</html>